This article discusses the critical steps that you should take before a Windows 10 upgrade, such as backing up data, updating drivers prior to upgrade, and verifying that the system supports an upgrade to Windows 10.

You can easily move Windows apps to another monitor by grabbing it along the top edge and dragging it from one monitor to another. If the app is snapped, it will be snapped on the other monitor as well.

A Microsoft Account is a "connected account" that is not tied to the device itself, and a Microsoft Account can be used on any number of devices. Windows Store apps, settings and data can be accessed from any device you sign in to via cloud storage.